<p><ngb-progressbar type="success" [value]="25">default</ngb-progressbar></p>
<p><ngb-progressbar type="info" [value]="50" height="10px">10px</ngb-progressbar></p>
<p><ngb-progressbar type="warning" [value]="75" height=".5rem">.5rem</ngb-progressbar></p>
<p><ngb-progressbar type="danger" [value]="100" [height]="height">{{height}}</ngb-progressbar></p>